A former CalTrans official has been named project engineer for the US 50/South Shore Revitalization ProjectFormer Caltrans Chief of Staff Mark Rayback with Wood Rodgers was selected by the Tahoe Transportation District, it was announced Friday."As U.S. 50 (aka Loop Road) moves forward having a person of Mark's extensive experience guiding transportation projects will keep our audiences well informed on all aspects of the project - community, business and technical," said transportation district manager Carl Hasty.Rayback's current responsibilities on the project will expand to include presentations to community and services groups, local businesses and City Council with informational updates, facts …